package com.xiongda.dao;

import com.xiongda.pojo.SafetyProblem;
import com.xiongda.pojo.User;

public interface SafetyProblemMapper {
    int deleteByPrimaryKey(Integer id);

    int insert(SafetyProblem record);

    int insertSelective(SafetyProblem record);

    SafetyProblem selectByPrimaryKey(Integer id);

    int updateByPrimaryKeySelective(SafetyProblem record);

    int updateByPrimaryKey(SafetyProblem record);

    SafetyProblem get(Long userId);
}